Rural Pennsylvania

Rural Pennsylvania Travel Guide

For three days in July, watch ragged “soldiers” fight the bloody Battle of Gettysburg— celebrating its 150th anniversary in 2012—with cannons and bayonets. On your way out, grab a commemorative coffee mug or baseball cap at the Civil War store.

The Mystery: Deep in the woods in this 128-acre park is a large field of mysterious boulders that, when struck, sound like bells, as if they are hollow and made of metal. Each summer, hundreds of visitors flock here, hammers in hand, to perform their own "rock concerts."